Improvement in cog-wheels



UNITED STATES PATENT OFFICE.

FRANK-LIN A. MORLEY, OF SODUS POINT, XEYV YORK.

IM PROVEMENT IN COG-WHEELS.

Speeienlion forming part of Leitern` Patent No. 37,631, dated Febrlrury 10, 1863.

To all whom it may concern:

lte ilA known that I,I"1:A:\KL|.\' A.- MoRLEr, of' Sodns loint, in the county of 'nvne :Ind Smm of New York, have, invented :t new and Improved Noiseless Cog Wheel; und ldoherebv dec-lure that the following,r is n full und elmo! description thereof", reerence beinghud to the sweoxnpnnying drawings, nndto the 'let'v ters oi' referenee marked thereon, like letters representing like parts.

The nnture of my invention consists in in sulnling: the periphery ofthe eogwvheel by nit-nim of :l stru-tuin of indi-.i-rnbber, or any nonreondnetor ollsonnd, plm-ed between Said perIpln-ly and the eentrul parts ol' the og-v Wheel.

To ennble others skilled in the nrt to make and uw my invention, l will proceed todeserbe itsoperntion und construction.

Fipnre 1 inthe neeon1pm| \ing drawings 1s a peri-lpective view, und Fig. a cross-section. g

would be .t mnsmitted by passing along n solid, is interrupted and absorbed by the insulator.

I claim- The insnlntingr ofthe peripher)Y or parts conmining,l the cogs b v menus of a stratum Ofa non-eolnluclor of Awound, placed between said periphery and the central parts' of the 00g wheel, Substantially iu the Inunner and furthe purpose set forth.

FRANKLIN A. MORLEY. Vlitnesses S., E. CLARK, 1I, C. HILL. 

